Graco 249881 User Manual

Graco recommends that meters be programmed prior 
to installation. 

For ease of installation be sure to tag each meter with 
the corresponding PC meter number from the Matrix 
software. For example: Bay 1, 10W30. These tags are 
used for locating the corresponding meter in the 
assigned bay or location.

1.

Insert the battery. See Removing and Replacing 
the Battery on page 15.

2.

When the battery is first inserted, the display shown 
in F

IG

. 2 appears.

3.

To program a meter, simultaneously hold down both 
the left keypad button (A) and right keypad button (B) 
until both the ACTIVATE words on the display screen 
change to PROGRAM (appears on the left) and 
SELECT (appears on the right). Release buttons.

4.

The screen indicates a Network and Transceiver ID. 
See F

•

If the ID information is correct, press the left (A) key-
pad button labeled PROGRAM to complete the 
meter programming. 

•

If the ID information is incorrect, use the SELECT 
button and up/down arrow button to obtain the cor-
rect ID settings. Then press the left (A) keypad but-
ton labeled PROGRAM to complete the meter 
programming. See F

IG

. 2.

The electronic meter batteries need to be charged 
prior to use. See Instruction Manual 309502 for 
details.

Prior to programming the electronic meters, 

•

Enter the transceiver and tank setup informa-
tion into the Matrix PC software. If not done, 
the software will display an error when attempt-
ing to set up meters.

•

Navigate to the Meter Setup screen, input the 
meter parameters, then select PROGRAM for 
the meter being programmed.

The meter must be at the ACTIVATE/ACTIVATE 
screen for it to be programmed. If you are in Work 
Order mode, put a test Work Order into the system 
so you can navigate to the ACTIVATE/ACTIVATE 
meter screen and re-program.

METER ID is the RF address assigned to the meter 
by the PC during programming.